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23125714 = 211562857
BaseRepresentation
bin101100000110…
…1111011010010
31121111220111221
41120031323102
521410010324
62143355254
7400364623
oct130157322
947456457
1023125714
1112065767
1278b2b2a
134a39071
1430dda4a
15206c0e4
hex160ded2

23125714 has 4 divisors (see below), whose sum is σ = 34688574. Its totient is φ = 11562856.

The previous prime is 23125691. The next prime is 23125733. The reversal of 23125714 is 41752132.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21316689 + 1809025 = 4617^2 + 1345^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5781427 + ... + 5781430.

Almost surely, 223125714 is an apocalyptic number.

23125714 is a deficient number, since it is larger than the sum of its proper divisors (11562860).

23125714 is a wasteful number, since it uses less digits than its factorization.

23125714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11562859.

The product of its digits is 1680, while the sum is 25.

The square root of 23125714 is about 4808.9202530298. The cubic root of 23125714 is about 284.9038929050.

Adding to 23125714 its reverse (41752132), we get a palindrome (64877846).

The spelling of 23125714 in words is "twenty-three million, one hundred twenty-five thousand, seven hundred fourteen".

Divisors: 1 2 11562857 23125714